CVE-2025-27391 - CVE House
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Status published Medium CVE-2025-27391

Apache ActiveMQ Artemis: Passwords leaking from broker properties in the debug log

Vulnerability Description

Insertion of Sensitive Information into Log File vulnerability in Apache ActiveMQ Artemis. All the values of the broker properties are logged when the org.apache.activemq.artemis.core.config.impl.ConfigurationImpl logger has the debug level enabled. This issue affects Apache ActiveMQ Artemis: from 1.5.1 before 2.40.0. It can be mitigated by restricting log access to only trusted users. Users are recommended to upgrade to version 2.40.0, which fixes the issue.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Rafael Yanez Illescas <ryanezil@redhat.com>

References

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Affected Vendor

Apache Software Foundation

View all reports →

Affected Software

Apache ActiveMQ Artemis
Vulnerable Versions:
1.5.1

Timeline

Official Publish: April 9th, 2025
Last Modified: April 9th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)

CWE-532

MITRE ATT&CK TTPs

T1005 Data from Local System
Collection
T1552 Unsecured Credentials
Credential Access
T1555 Credentials from Password Stores
Credential Access
T1078 Valid Accounts
Persistence
T1562 Impair Defenses
Defense Evasion